Armored thermal resistance Armored thermal resistance is a temperature sensing element (resistor), wire, insulation materials, stainless steel casing combination of a solid body of platinum RTD price, its diameter is generally for φ2 - φ8mm, minimum up φmm. Compared with ordinary thermal resistance, it has the following advantages: 1, small size, platinum RTD, no internal air gap, the thermal inertia, measuring small lag; 2, good mechanical properties, resistance to vibration, shock; 3, can be bent, easy to install; 4, long service life. Then when the low temperature platinum RTD distribution, is generally used as a heat resistance temperature range of 200 ~ 500, and even lower temperatures measured (as measured by low carbon resistor 1K or so). Now normal platinum RTD Pt100, (also Pt50,100 and 50 represents the thermal resistance value at 0 degrees. In the old indexing number with BA1, BA2 to represent, BA1 resistance at 0 degrees for 46 ohms, in the industrial copper resistance is also useful platinum RTD Main, indexing number of CU50 and CU100, but smaller temperature range between -50 ~ 150, in some special occasions as well as the resistance of indium, manganese, resistors, etc.). Platinum RTD distribution | power measurement instrument since platinum RTD (certified) | platinum thermal resistance provided by the Shanghai Automation Instrumentation Co. measured. Shanghai Automation Instrumentation Co., force measurement (www.licesh.com) is the Shanghai Zhabei District, flow meters leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Since the force measuring device leadership with the staff warmly welcome all inquiries negotiations to create the force measuring instrument since a better future.